10 times better in what way/ways?
i would agree with high tech,that the I/R is a good quality impact and it is very hard to beat the USA quality...but..i have found that you can get more bang for the buck by buying the cheaper china C/P earthquake from harbour freight....this seems to have more power than my I/R that i have the same size,,but cost less than $100.......we have been using the earquake for about 3 years now trouble free.....click the link below
you can also buy this on ebay....
click the link below
yes,,they are the same,,,,,,this is a good quality tool for the money..